To what extent does a tax credit affect firms' R&D activity? What are the mechanisms? This paper examines the effect of R&D tax credits on firms' R&D expenditure by exploiting the variation across firms in the changes in the eligible tax credit rate between 2000 and 2003. Estimating the...

To what extent does a tax credit affect firms ́R&D activity? What are the mechanisms? This paper examines the effect of R&D tax credits on firms ́R&D expenditure by exploiting the variation across firms in the changes in the eligible tax credit rate between 2000 and 2003. Estimating the...

This article analyzes the identifiability of k-variate, M-component finite mixture models in which each component distribution has independent marginals, including models in latent class analysis. Without making parametric assumptions on the component distributions, we investigate how one can...

How much do tax credits affect firms R&D activities? What are the mechanisms? Few empirical studies directly examine the effect of tax credit policies on firms R&D investments and the importance of financial constraints on the policy effects on R&D. This paper examines the effect of the Japanese...